..\gecko-sdk\bin\xpidl.exe -m header -w -I C:\localdata\gecko-sdk/idl -e mtITeXRasterizer.h mtITeXRasterizer.idl

..\gecko-sdk\bin\xpidl.exe -m typelib -w -I C:\localdata\gecko-sdk/idl -e mtITeXRasterizer.xpt mtITeXRasterizer.idl